Biology-10th Life Processes CBSE Board 2023 Medium
Opening and closing of stomata is due to :
Opening and closing of stomata is due to :
- (a)High pressure of gases inside the cells.
- (b)Movement of water in and out of the guard cells.
- (c)Stimulus of light in the guard cells.
- (d)Diffusion of in and out of the guard cells.
🔒 Step-by-step solution
Sign up free to reveal the full worked solution — hints, steps and the final answer, with a Solve-with-us walkthrough.
More questions from Life Processes
Class 10 Biology-10th — every question with an expert-verified, step-by-step solution.
- Q1 The kidneys in human beings are a part of the system for
- Q1 Why is diffusion insufficient to meet the oxygen requirements of…
- Q2 The xylem in plants are responsible for
- Q2 What criteria do we use to decide whether something is alive?
- Q3 The autotrophic mode of nutrition requires
- Q3 What are outside raw materials used for by an organism?
- Q4 The breakdown of pyruvate to give carbon dioxide, water and ener…
- Q4 What processes would you consider essential for maintaining life?
- Q5 How are fats digested in our bodies? Where does this process take…
- Q6 What is the role of saliva in the digestion of food?
- Q7 What are the necessary conditions for autotrophic nutrition and…
- Q8 What are the differences between aerobic and anaerobic respiration…